First commit

ini.c

@@ -0,0 +1,33 @@
+#include "ini.h"
+
+struct map_t * load_ini(const char *file) {
+	struct map_t *map;
+	FILE *fh;
+	char buf[INI_LINELEN];
+	char *s, *val;
+
+	map = map_create();
+
+	if ((fh = fopen(file, "r"))) {
+		while (fgets(buf, INI_LINELEN, fh)) {
+			// Chomp newline.
+			buf[strlen(buf) - 1] = '\0';
+
+			// Suppress comment.
+			if ((s = strchr(buf, '#')))
+				*s = '\0';
+
+			if ((val = strchr(buf, '='))) {
+				// Split into trimmed key and value...
+				*val++ = '\0';
+				s = trim(buf);
+				trim(val);
+				// ...and store in map.
+				map_set(map, s, val);
+			}
+		}
+		fclose(fh);
+	}
+
+	return map;
+}